Matériau d'isolation thermique et acoustique,申请号FRD787311-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Matériau d'isolation thermique et acoustique
摘要
申请公布号	FR787311(A)	申请公布日期	1935.09.20
申请号	FRD787311	申请日期	1935.02.06
申请人		发明人	LEMPEREUR JULES;MATTOS TEIXERA DE
分类号	E04C2/18	主分类号	E04C2/18
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DC HIGH VOLTAGE GENERATOR

TRAVEL CONDITION DECIDING DEVICE

VECTOR PROCESSOR

DELAYED CURING MATERIAL

HEAT-INSULATING EXECUTION METHOD OF HEAT-INSULATING WALL

CLEARANCE-LESS BEARING DEVICE FOR ROLL OF MULTI-ROLL CALENDER FOR MANUFACTURING SYNTHETIC RESIN FILM

DIGITAL AUDIO DISK PLAYER

PRODUCTION OF MAGNETIC RECORDING MEDIUM

FOUR CHANNEL AMPLIFIER SWITCHING DEVICE

ELECTRICAL INSULATING VARNISH

TAPE CASSETTE OF AUTOMATIC TAPE WINDER

SILO AND ITS OPERATING METHOD

ELASTIC MEMBER TO SUPPORT OBJECT

ELECTROCHROMIC DISPLAY ELEMENT

ELECTRONIC EQUIPMENT

PETROLEUM BURNER

FORMING METHOD FOR INTERMETALLIC COMPOUND TIAL-BASE ALLOY

AL-SN BEARING ALLOY